Added packagist/composer install instructions
differentiated between symfony 2.0 and latest symfony2.x installation instructions
merged branch jonmchan/master (PR #16)

This PR was merged into the master branch.

Discussion
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Updated README to reflect latest installation methodologies for Symfony >2.1

Included packagist install instructions now

Commits
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46e49e7 differentiated between symfony 2.0 and latest symfony2.x installation instructions
54fa0bb Added packagist/composer install instructions
Configurable timeout for buzz client
merged branch hanken/timeout (PR #15)

This PR was squashed before being merged into the master branch (closes #15).

Discussion
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Configurable timeout for buzz client

Added a Configuration class that reads "sensio_buzz.client_timeout" from configuration.
Extended SensioBuzzExtension to read the timeout from the configuration and pass it to DIC.
Added a method call to the service definition of "buzz.client" that sets the timeout.

Should I also update the readme?
Is there anything else to do?

any feedback welcome!
franco

Commits
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2a89f66 Configurable timeout for buzz client
Release 1.0.0